Product Name

  • Name

    METHYL NONAFLUOROBUTYL ETHER

  • EINECS
  • CAS No. 163702-07-6
  • Article Data3
  • CAS DataBase
  • Density 1.529 g/mL at 20 °C
  • Solubility
  • Melting Point -135 °C(lit.)
  • Formula C5H3F9O
  • Boiling Point 38.7 °C at 760 mmHg
  • Molecular Weight 250.064
  • Flash Point -18℃
  • Transport Information
  • Appearance clear liquid
  • Safety 23-24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 163702-07-6 (METHYL NONAFLUOROBUTYL ETHER)
  • Hazard Symbols IrritantXi
  • Synonyms (Perfluorobutoxy)methane;1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane;1-Methoxynonafluorobutane;CF 61;Cosmetic Fluid CF 61;HFC 7100;HFE 449;Methoxyperfluorobutane;Methyl1,1,2,2,3,3,4,4,4-nonafluorobutyl ether;Methyl nonafluorobutyl ether;Methylperfluorobutyl ether;Nonafluorobutyl methyl ether;Perfluorobutyl methylether;n 7100;
  • PSA 9.23000
  • LogP 3.05850

Synthetic route

Dimethyl ether
115-10-6

Dimethyl ether

perfluorobutyryl fluoride
335-42-2

perfluorobutyryl fluoride

methyl nonafluorobutyl ether
163702-07-6

methyl nonafluorobutyl ether

Conditions
ConditionsYield
Stage #1: perfluorobutyryl fluoride With silver fluoride at 20℃; for 24h; Autoclave;
Stage #2: Dimethyl ether With water at 20℃; for 36h; Autoclave;
81.8%
perfluoropropylene
116-15-4

perfluoropropylene

1,3,3,3-tetrafluoro-1-methoxy-2-trifluoromethyl-propene
360-53-2

1,3,3,3-tetrafluoro-1-methoxy-2-trifluoromethyl-propene

methyl nonafluorobutyl ether
163702-07-6

methyl nonafluorobutyl ether

Conditions
ConditionsYield
With fluorine at -20℃; for 0.333333h; Inert atmosphere;72.5%
methanol
67-56-1

methanol

perfluoropropylene
116-15-4

perfluoropropylene

A

2,2,3,4,4,4-hexafluoro-1-butanol
382-31-0

2,2,3,4,4,4-hexafluoro-1-butanol

B

4H-octafluoro-2-difluoromethyl-butane
374-84-5

4H-octafluoro-2-difluoromethyl-butane

C

1,1,1,2,3,3-hexafluorobutane
76523-97-2

1,1,1,2,3,3-hexafluorobutane

D

methyl nonafluorobutyl ether
163702-07-6

methyl nonafluorobutyl ether

Conditions
ConditionsYield
Product distribution; Further Variations:; Reagents; Irradiation;A 20%
B n/a
C n/a
D n/a
nonafluoroisobutyl methyl ether
163702-08-7

nonafluoroisobutyl methyl ether

methyl nonafluorobutyl ether
163702-07-6

methyl nonafluorobutyl ether

A

C5H2ClF9O
205367-42-6

C5H2ClF9O

B

C5H2ClF9O
221617-86-3

C5H2ClF9O

C

C5HCl2F9O

C5HCl2F9O

D

C5HCl2F9O

C5HCl2F9O

Conditions
ConditionsYield
With chlorine for 4h; Irradiation;
With chlorine; 2,2'-azobis(isobutyronitrile) at 60℃; Heating / reflux;
methyl nonafluorobutyl ether
163702-07-6

methyl nonafluorobutyl ether

A

Carbonyl fluoride
353-50-4

Carbonyl fluoride

B

C5F10O2

C5F10O2

C

perfluoro-butyl formate

perfluoro-butyl formate

Conditions
ConditionsYield
With hydroxyl radical at 24.84℃; Kinetics; Temperature; Irradiation;

Methyl nonafluorobutyl ether Specification

The IUPAC name of Methyl nonafluorobutyl ether is 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane. With the CAS registry number 163702-07-6, it is also named as 1H,1H,1H-Nonafluoro-2-oxahexane. The classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance].

The other characteristics of this product can be summarized as: (1)ACD/LogP: 4.67; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.67; (4)ACD/LogD (pH 7.4): 4.67; (5)ACD/BCF (pH 5.5): 2083.38; (6)ACD/BCF (pH 7.4): 2083.38; (7)ACD/KOC (pH 5.5): 8263.62; (8)ACD/KOC (pH 7.4): 8263.62; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Index of Refraction: 1.27; (13)Molar Refractivity: 28.29 cm3; (14)Molar Volume: 166.6 cm3; (15)Polarizability: 11.21×10-24 cm3; (16)Surface Tension: 13 dyne/cm; (17)Enthalpy of Vaporization: 27.16 kJ/mol; (18)Vapour Pressure: 463 mmHg at 25°C; (19)Rotatable Bond Count: 3; (20)Exact Mass: 250.004019; (21)MonoIsotopic Mass: 250.004019; (22)Topological Polar Surface Area: 9.2; (23)Heavy Atom Count: 15; (24)Complexity: 229.

When you are using this chemical, please be cautious about it as the following:
The Methyl nonafluorobutyl ether is irritating to eyes, respiratory system and skin, so people should not breathe vapour and avoid contact with skin and eyes.

People can use the following data to convert to the molecule structure.
1. SMILES:FC(F)(C(F)(F)C(F)(F)F)C(F)(F)OC
2. InChI:InChI=1/C5H3F9O/c1-15-5(13,14)3(8,9)2(6,7)4(10,11)12/h1H3

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